107665516 has 48 divisors (see below), whose sum is σ = 226195200. Its totient is φ = 43864128.

The previous prime is 107665489. The next prime is 107665517. The reversal of 107665516 is 615566701.

It is not an unprimeable number, because it can be changed into a prime (107665517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53415 + ... + 55393.

It is an arithmetic number, because the mean of its divisors is an integer number (4712400).

Almost surely, 2^107665516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107665516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113097600).

107665516 is an abundant number, since it is smaller than the sum of its proper divisors (118529684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107665516 is a wasteful number, since it uses less digits than its factorization.

107665516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086 (or 2084 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 107665516 is about 10376.1994969256. The cubic root of 107665516 is about 475.7281773130.

The spelling of 107665516 in words is "one hundred seven million, six hundred sixty-five thousand, five hundred sixteen".